baber/WOPTO huggingface dataset:
Patent JP-H06281813-A (JP)
Title: Transmission wavelength variable device
Inventor: SUEMURA TAKEHIKO
IPC: G02B5/28
Filed: 1993-10-26
Abstract: PURPOSE:To provide the transmission wavelength variable device whose hysteresis is small, and which is excellent in high speed responsiveness and continuity. CONSTITUTION:In parallel optical paths, a band pass filter 4 is arranged so as to be freely turnable, and an angle of the ban pass filter is varied in proportion to an applied voltage of a piezoelectric actuator 7. A motion of the piezoelectric actuator 7 is transferred to a supporting shaft 9 of the band pass filter through a linear way and a plate spring. Between the plate spring and the piezoelectric actuator, a lever yoke is arranged as a displacement enlarging means. Since a load of a transfer system by the lever yoke and the plate spring is small, the hysteresis of a driving system containing the piezoelectric actuator 7 becomes extremely small, and transmission wavelength can be varied at a high sped and continuously by the applied voltage.
Patent JP-H03129497-A (JP)
Title: Photoelectric smoke sensor
Inventor: WADA TAKETSUGU
IPC: G08B17/107
Filed: 1989-10-14
Abstract: PURPOSE:To switch sensitivity in plural stages by lowering the voltage of a first line by turning ON a first switch element and reducing an emitting current to flow to a light emitting element by a sensitivity switching means with this reduction of the voltage. CONSTITUTION:When the level of a light receiving signal from a light receiving element 6 is enlarged by the flow-in of smoke and exceeds the discrimination threshold value of a smoke detection circuit 1, FET 11 and 10 are turned OFF by short-circuiting between a line L1 and a common line Lc and an FET 12 is turned ON. Namely, the gate circuit of a thyrister SCR1 is disconnected and reversely, the gate circuit of a thyrister SCR2 is connected to the smoke detection circuit 1. Further, by turning OFF the FET 10, the flow of the emitting current from a light emitting element 7 is limited to a resistor R2 only and the sensitivity is lowered. At such a time, an output out is not generated from the smoke detection circuit 1. When smoke to flow-in is increased, the density of the smoke is made high and the light reception level of the light receiving element 6 exceeds the discrimination threshold value of the smoke detection circuit 1, the thyrister SCR2 is triggered and a line L2 and the common line Lc are short-circuited. Then, a fire signal is sent out to a receiver. Thus, the sensitivity can be switched by switching the light emitting current of the light emitting element 7.
Patent JP-H1089650-A (JP)
Title: Method and apparatus for manufacturing superheated steam utilizing incineration heat of waste
Inventor: YASUDA SHIZUO
IPC: F23G5/46
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity of an oxygen enriching facility and reduce a drive power cost by utilizing waste dried preferably in an oxygen defficient state utilizing high temperature sand obtained from a char burning step as waste introduced to a thermal decomposition step. SOLUTION: Dry waste mixture containing dried waste and fluidized sand is introduced from a line 9-2 to a thermal decomposition furnace 1A. Meanwhile, the mixture is introduced from the line 9-2 and high temperature fluidzed sand of 600 to 700 deg.C is introduced from a sand circulation line 5-1 of a char burning furnace 10 or sub-char burning furnace 10B in the furnace 1A. Meanwhile, high temperature combustion gas at 800 to 900 deg.C generated in the furnace 10 is introduced to a cyclone 16 via an outlet line 15. High temperature exhaust gas removed from an outlet line 17 is introduced to a first superheater 20 to be used to heat steam or boiler water at about 200 to 320 deg.C manufactured via a first boiler 24 and a water-cooled wall boiler 36 to superheated steam.
Patent JP-2001089509-A (JP)
Title: Method for producing rubber-modified aromatic vinyl resin composition
Inventor: SHIMIZU NORIHIRO
IPC: C08L51/04
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a rubber-modified aromatic vinyl resin composition having excellent appearance and impact resistance/rigidity, improved processability and a small amount of rubber component. SOLUTION: This method for producing a rubber-modified aromatic vinyl resin composition comprises (a) using a polybutadiene and a styrene-butadiene block copolymer as a rubber and selecting the ratio of each of the rubber components so that the amount of the styrene component derived from the rubber is 10-25 wt.% based on the whole rubber components, (b) dissolving the rubber-like polymers in an aromatic vinyl monomer so that the ratio of the butadiene component derived from the rubber is 2-10 wt.%, if required, adding <=30 wt.% based on the whole amount of a solution of a solvent to the solution to give a raw material solution, (c) introducing the raw material solution to a first reactor with a stirrer and advancing a polymerization with sufficient stirring until a phase conversion occurs, (d)  introducing the polymerization solution immediately after the phase conversion to a plug-flow type second reactor connected to the first reactor and further advancing the polymerization-without applying external stirring to the polymerization solution and (d) finally reaching >=75 wt.% conversion.
Patent JP-2000101382-A (JP)
Title: Piezoelectric resonance component and its manufacture
Inventor: TAKAHASHI TORU
IPC: H03H9/17
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To efficiently provide a piezoelectric resonance component while keeping resonance characteristics satisfactory and suppressing the generation of damages caused due to cracking of a piezoelectric element board, the outer coat breakage, etc., of external resin. SOLUTION: An oscillating space 6 of a size which is inversely proportional to the frequency band of a piezoelectric element 1 is provided, so that the size of the oscillating space is set to 4.5±0.5 mm for setting the frequency band of the piezoelectric element to 3 MHz, the size of the oscillating space is set to 4.0±0.5 mm for setting the frequency band of the piezoelectric element to 4 MHz, and the size of the oscillating space is set to 3.5±0.5 mm for setting the frequency band of the piezoelectric element to 5 to 6 MHz.
Patent JP-2000099452-A (JP)
Title: Dma control device
Inventor: MIYAYAMA YOSHIYUKI
IPC: G06F13/28
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To realize a DMA transfer function having a higher degree of freedom by constituting the DMA control device of a DMA command register, a calculation circuit for executing the updating of an address and the calculation of transfer frequency, a DMA control circuit, and a judging circuit for inputting a result of the calculation circuit and transmitting a transfer state to the DMA control circuit. SOLUTION: The DMA control device is constituted of the DMA command register 104 for determining a transfer method for DMA transfer, at least one calculation circuit 108 for executing the updating of an address and the calculation of transfer frequency, the DMA control circuit 113 for controlling DMA transfer, and the judging circuit for inputting a result of the calculation circuit 108 and transmitting a transfer state to the circuit 113. The register 104 includes a programmable offset value for updating a transfer address and can convert an address updating value in each DMA transfer into at least one programmable offset data value in addition to the simple conversion of data size, so that a DMA transfer function having a higher degree of freedom can be realized.
Patent JP-H0581149-A (JP)
Title: Bus adapter monitoring system
Inventor: NAKAO YOSHITAKA
IPC: G06F13/00
Filed: 1991-09-18
Abstract: PURPOSE:To improve maintainability by monitoring the faults of a bus adapter and an extended bus adapter. CONSTITUTION:The coincidence and comparison of the information before and after the repeating of a basic bus adapter 6 performing the information repeating between a memory bus 1 and a basic input/output bus 2 is performed by a comparison means 84 within an extended bus adapter 8. The coincidence and comparison of the information before and after the repeating of the extended bus adapter 8 performing the information repeating between the memory bus 1 and the extended input/output bus 3 is performed by a comparison means 62 within the basic bus adapter 6.
Patent JP-2001089813-A (JP)
Title: Steel sheet for di forming for cell, excellent in anisotropy
Inventor: SATO DAIZO
IPC: C21D9/46
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To produce a steel sheet as a DI(drawing and ironing) material used for a dry cell, excellent in anisotropy and suitable for thin-walled DI forming can. SOLUTION: A steel slab, having a composition consisting of 0.015-0.06% C, <=0.03% Si, 0.1-0.5% Mn, <=0.02% P, <=0.04% S, 0-03-0.10% Cr, 0.015-0.03% Al, <=0.0030% N and the balance Fe, is hot rolled at hot finish rolling temperature not lower than the Ar3 point and at 540-6800C coiling temperature and then cold rolled at 81-90% rolling rate. The resultant steel sheet is box annealed at 580-680 deg.C, skin-pass rolled and plated with Ni. After Ni diffusion treatment by box annealing, skin-pass rolling is performed so that the average surface roughness Ra of the steel sheet becomes 0.02-0.06 μm.
Patent JP-S62129379-A (JP)
Title: Heating medium
Inventor: FUJIWARA HIROSHI
IPC: C07D217/22
Filed: 1985-11-29
Abstract: PURPOSE:A chemically or thermally stable novel heating medium suitable as a medium to heat or to cool at normal pressure or under pressure in a wide temperature range, capable of directly heating a material to be heated, comprising a perfluoro compound shown by a specific formula. CONSTITUTION:The aimed medium suitable as a medium to heat or to cool at normal pressure or under pressure under temperature condition at -50-400 deg.C, comprising a perfluoro compound (preferably perfluoro-2-methyl- perhydroisoquinoline, etc.,) shown by the formula (one or more of the ring A and ring B are replaceable with >=1 lower perfluoroalkyl group; l is 3 or 4; m+n is 2 or 3; Rf is 1-4C lower perfluoroalkyl). EFFECT:Having low deterioration in the presence of oxygen and extremely low occurrence of sludge and corrosion of device.
Patent JP-S62147176-A (JP)
Title: Shaft packing
Inventor: PEETAA EEAMAN
IPC: F16J15/3204
Filed: 1986-11-10
Abstract: A sealing ring for sealing about a relatively-movable shaft has a sealing surface and resilient means for resiliently bearing the sealing surface on the shaft. At least one annular projection projects from the sealing surface for contacting the shaft. The annular projection is made recessional into the sealing surface, by making at least the portion of the sealing ring at the sealing surface of a rubber having a Shore A hardness of from about 65 to about 90, in such a way as to leave a portion of the sealing surface in contact with the shaft at an annular surface region spaced axially from the annular projection.
Patent JP-2001092795-A (JP)
Title: Distributed programmable servo controller system
Inventor: KOYAMA MASAHIRO
IPC: G06F15/16
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a distributed programmable servo controller system formed by simplifying structure of a control system and reducing its manufacturing cost without lowering a function of a processing for which high speed is required. SOLUTION: A multi-axes mechanism control processing with lower interruption level than single-axis servo control and a communication processing between controllers is successively allocated to servo controllers from the one with the smallest processing load except a multi-axes mechanism control processing by a multi-axes cooperation control processing allocating means 105c and its allocation information is transmitted to each controller by a control information distributing means 105d.
Patent JP-H07116148-A (JP)
Title: X-ray photographic apparatus
Inventor: ADACHI SUSUMU
IPC: A61B6/00
Filed: 1993-10-26
Abstract: PURPOSE:To provide an x-ray photographic apparatus producing less distorted photographs even in photographing organs such as a heart beating actively using a line sensor. CONSTITUTION:X-rays transmitted through a subject not shown in the fig. standing in front of the photographic surface are detected by a line sensor 5. In this condition, a two-dimensional image of the subject is obtained by rotating motors 4a and 4a' to move the line sensor 5 in the direction of the arrow r through belts 4b and 4b' and a sensor case 5a. Since the line sensor 5 moves in the right-angle direction to the axis of the subject, photographing time is shortened for organs long in the axis direction such as a heart, and less distorted photographs can be obtained.
Patent JP-H03127276-A (JP)
Title: Rectangle arrangement processing system
Inventor: ARIGA MITSUHIRO
IPC: G09G5/36
Filed: 1989-10-13
Abstract: PURPOSE:To arrange boxes at accurate positions with a simple operation by setting a box adjacently to an existing box in accordance with the designation of the inside and an optional outside of the box existing on a rectangle arranging screen and the designation of the direction to a reference point obtained from the designation of both inside and outside of the existing box. CONSTITUTION:The boxes shown on a rectangle arranging screen 1 are arranged in a rectangle arranging area 1-1. A rectangle arrangement processing part 3 obtains a designated inside, e.g., a point p1 in a diagram and a designated outside, e.g., an apex of a box corresponding to a point p2, e.g., a point p in the diagram as the reference points for the box existing in the area 1-1. Then other boxes are arranged with those obtained reference points defined as the apexes. Thus the boxes are arranged at the accurate positions with a simple operation.
Patent JP-2001055860-A (JP)
Title: Top-railed sliding door device
Inventor: GOTO TADASHI
IPC: E05D15/06
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a top-railed sliding door device capable of completely eliminating a rise of a top-railed sliding door during the opening and closing operation of the top-railed sliding door without using a runner for fitting. SOLUTION: This top-railed sliding door device comprises a top-railed door having an upper end where a roller bar 1 pivotally supporting a pair of right and left side roller devices on both right and left sides, respectively, at a length approximately the same as the lateral width of a door plate D is installed and a top rail having a rolling surface provided for rollers 21 and 22 of the roller devices to roll on the surface thereof. Each roller device further comprises a total of four rollers 21 and 22 comprising a pair of front and rear rollers and a pair of right and left side rollers.  Then, the axes of two shafts pivotally supporting the rollers of the roller device are shifted vertically, and an interval between the upper end of the upper roller and the lower end of the lower roller 22 is set so as to be equal to an interval between upper and lower rolling surfaces of the suspending rail having the right and left side rollers rolling on the surface thereof.
Patent JP-S63120222-A (JP)
Title: Displacement measuring device and method
Inventor: HENDERSON PHILLIP JAMES
IPC: G01D5/26
Filed: 1987-10-24
Abstract: Apparatus for determining displacement of an object comprises a light source (1) for propagating polychromatic light along a path to a detector (7). Radiation modulation means such as a filter (5) is provided in predetermined fixed location with respect to the source (1) and the path of the light is adjusted in response to a displacement of the object such as to vary the distributed spectral content of the light reaching the detector (7). The detector comprises first and second photoresponsive elements (10, 11), of differing responsivity with respect to wavelength, and a microprocessor (14) receiving signals from the photoresponsive elements. The microprocessor calculates the colour of the light incident on the detector (7) as represented by two or more parameters on the chromaticity (CIE) diagram, and interprets the colour of the light incident on the detector (7) in terms of the displacement of the object.
Patent JP-S62161791-A (JP)
Inventor: YOOJIEFU KUNORU
IPC: A61P25/24
Filed: 1986-11-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0770055-A (JP)
Title: Production of tertiary hydroperoxide
Inventor: MIWA TAKAO
IPC: C07C409/04
Filed: 1992-09-09
Abstract: PURPOSE:To obtain the subject peroxide of high quality industrially advantageously with reduced formation of by-products by reaction of a branched olefin with sulfuric acid followed by dropping the reaction mixture into hydrogen peroxide. CONSTITUTION:A branched olefin of formula I or II such as 2-methylpentene-1 is charged into a reactor equipped with a thermometer, a dropping funnel and a stirrer and 65% sulfuric acid is added thereto dropwise so that the temperature is kept at 10 deg.C inside the reactor by cooling it externally to give a reaction mixture of the branched olefin with sulfuric acid. 60% Hydrogen peroxide is charged into the reactor and the reaction mixture is dripped into hydrogen peroxide, as the temperature is kept lower than 30 deg.C inside the reactor, and the reaction is continued for 5 hours at the same temperature. Then, the aqueous layer is eliminated, the organic layer is washed with water and dried to give the objective tertiary hydroperoxide of high quality in high yield with reduced formation of dialkyl peroxide as the by-product.
Patent JP-2001094925-A (JP)
Title: Image information read method
Inventor: NOZAKI IWAO
IPC: H04N5/781
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a method for automatically designating and reading only the information required from among portrait image information sets photographed by a digital camera. SOLUTION: When processing is started by setting a storage medium R storing image information photographed by a digital camera C to a reader 1, a designation means designates a frame except the frames which were read before, on the basis of accessory information stored in a hard disk 10 and the reader automatically reads the image information of the designated frame.
Patent JP-S62117229-A (JP)
Inventor: RAINHARUTO KUUGURAA
IPC: H01H9/34
Filed: 1986-11-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61145483-A (JP)
Inventor: SANO YUJI
IPC: G21C3/16
Filed: 1984-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03132054-A (JP)
Title: Wafer carrier
Inventor: SATO TAKASHI
IPC: H01L21/68
Filed: 1989-10-18
Abstract: PURPOSE:To shorten the time of exchange between the wafer unload after exposure and the load of an unexposed wafer by constituting a carrier arm out of an outer arm, which goes in and out picking up the two opposed sides of a wafer, and an inner arm, which goes in and out picking up the side caught by the two sides or the center. CONSTITUTION:When taking out an unexposed wafer 12a from the pocket at the lowermost stage of a cassette, a cassette 5a is elevated to directly oppose an inner arm 3, and hereafter in the order of arm entry, cassette descent, wafer suction, and arm retreat, the wafer is pulled out being sucked by the inner arm 3. Next, the entire arm 1 is rotated 90 deg. to align orientation flat,and it is opposed directly to a table 6, and in the order of wafer entry, suction release, elevation of a rotary table 7, wafer suction, and arm retreat, the wafer is carried to the table 6. Subsequently, in the order of the descent of the arm 1, the entry of outer arms 2a and 2b, and the descent of the table 7, it is sucked with the outer arms, and the arm 1 is elevated and rotated 90 deg. again, and the wafer is carried onto an exposure stage 9.
Patent JP-H0990385-A (JP)
Title: Liquid crystal display panel and its production
Inventor: ICHIKAWA YOSHIHARU
IPC: G02F1/1339
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To obviate the occurrence of the sealing defect of a liquid crystal injection port by prevent glass dust from remaining at the sealing material on the periphery of the liquid crystal injection port. SOLUTION: A thin-film transistor substrate 1 is subjected to a prescribed treatment, such as orientation treatment and is then patterned and printed with the sealing material 3 into which gap materials are incorporated. The patterns of the sealing material 3 have two sets of auxiliary sealing material projections 4a, 4b on the periphery of the liquid crystal injection port 5. One set of the auxiliary sealing material projections 4a, 4b on the outer side viewed from the liquid crystal injection port 5 are formed longer than one set of the auxiliary sealing material projections 4a, 4b on inner side. Resulting by, uniform force is applied on the auxiliary sealing material projections 4a, 4b on the inner side and the glass dust 6 does not remain any more on the auxiliary sealing material projections 4a, 4b on the inner side at the time of cutting and parting the color filter substrate 2.
Patent JP-H1157048-A (JP)
Title: Conical life-saving hood
Inventor: SENGOKU TOSHIO
IPC: A62B7/12
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an integrated type conical life-saving hood made of a transparent vinyl by which a person can instantly evacuate into a protective curtain in order to emergently escape from a place with a harmful gas or under an oxygen deficient state. SOLUTION: A hood main body 1 is formed into a conical shape made of a transparent vinyl, and a safety space 3 is provided by an outside air-shutting off curtain 2 having a slit, and an air feeding device 4 and a feeding air guiding pipe 5 are provided. Then, fresh air is fed into the safety space 2 by an air cylinder of the air feeding device 4 and the feeding air guiding pipe 5. By wrapping the head part of a body in the safety space, respiration and vision are ensured for a fixed period of time.
Patent JP-H02115751-A (JP)
Title: Method for visualizing degree of drying of fiber
Inventor: TSUBAKI YASUHIRO
IPC: G01N21/81
Filed: 1988-10-25
Abstract: PURPOSE:To continuously observe the degree of drying of a material to be dried from a change in hue by detecting the change in the synthesized color of the ground color of the material which is to be dried and is immersed into 1mol aq. soln. of cobalt chloride and the hydrate of the cobalt chloride. CONSTITUTION:The material to be dried is immersed into the 1moll aq. soln. of the cobalt chloride and is then dehydrated. The hue of the material to be dried changes to yellow, green, dark blue from the initial to the end period of drying if this material is dried. This change in the hue corresponds well to the black and white binarization of an image processor and the degree of drying is determined quantitatively with good accuracy.
Patent JP-S62128631-A (JP)
Title: Dynamic channel selection system
Inventor: TAJIMA ATSUSHI
IPC: H04W72/04
Filed: 1985-11-29
Abstract: PURPOSE:To simplify the overall constitution of a dynamic channel selection system by attaining the free selection of a dynamic channel by each MBS itself and omitting the transmission of information between an automobile telephone exchange station AMC and as radio circuit control station MCS and the control functions of both stations AMC and MCS. CONSTITUTION:It is decided that the receiving level is lower than the prescribed value when the channels of the same frequency are used. Based on this decision, the channels are used. Therefore it is just needed for each base station MBS to check the receiving level of the channel when this channel has the same frequency as another MBS used as a dynamic channel. Thus the free selection of a dynamic channel based on the decision of each MBS itself is made possible.